71020464

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{39989}}^1$

素因数の和:40037

約数の個数: 40

約数和(自身を含む): 188432880

約数和(自身を除く): 117412416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 39989, 79978, 119967, 159956, 239934, 319912, 479868, 639824, 959736, 1479593, 1919472, 2959186, 4438779, 5918372, 8877558, 11836744, 17755116, 23673488, 35510232, 71020464]

約数ペア:

[(1, 71020464), (2, 35510232), (3, 23673488), (4, 17755116), (6, 11836744), (8, 8877558), (12, 5918372), (16, 4438779), (24, 2959186), (37, 1919472), (48, 1479593), (74, 959736), (111, 639824), (148, 479868), (222, 319912), (296, 239934), (444, 159956), (592, 119967), (888, 79978), (1776, 39989)]